What information can be used by a router running a link-state protocol to build and maintain its topological database?

Correct Answer for the Question – What information can be used by a router running a link-state protocol to build and maintain its topological database? is given below What information can be used by a router running a link-state protocol to build and maintain its topological database? (Choose two.)Reference 1:http://www.ciscopress.com/articles/article.asp?p=24090&seqNum=4Link state protocols, sometimes called shortest path … Read more

How many addresses will be available for dynamic NAT translation when a router is configured with the following commands?

Correct Answer for the Question – How many addresses will be available for dynamic NAT translation when a router is configured with the following commands? is given below How many addresses will be available for dynamic NAT translation when a router is configured with the following commands?Router(config)#ip nat pool TAME 209.165.201.23 209.165.201.30 netmask 255.255.255.224Router(config)#ip nat inside … Read more

What is the subnet address of 172.16.159.159/22?

Correct Answer for the Question – What is the subnet address of 172.16.159.159/22? is given below What is the subnet address of 172.16.159.159/22?Converting to binary format it comes to 11111111.11111111.11111100.00000000 or 255.255.252.0 Starting with 172.16.0.0 and having increment of 4 we get. 172.16.0.0 172.16.128.0 172.16.156.0 172.16.159.0 172.16.159.128 172.16.192.0 Correct Answer The Correct Answer for this Question … Read more

Which three configuration steps should be performed on the switch to prevent this?

Correct Answer for the Question – Which three configuration steps should be performed on the switch to prevent this? is given below A company has placed a networked PC in a lobby so guests can have access to the corporate directory.A security concern is that someone will disconnect the directory PC and re-connect their laptop computer … Read more

What command will allow the administrator to check the changes that have been made prior to saving the new configuration?

Correct Answer for the Question – What command will allow the administrator to check the changes that have been made prior to saving the new configuration? is given below An administrator is in the process of changing the configuration of a router. What command will allow the administrator to check the changes that have been made … Read more

Which statements accurately describe CDP?

Correct Answer for the Question – Which statements accurately describe CDP? is given below Which statements accurately describe CDP? (Choose three.)CDP (Cisco Discovery Protocol) is a proprietary protocol designed by Cisco to help administrators collect information about both locally attached and remote devices. By using CDP, you can gather hardware and protocol information about neighbor devices … Read more

Which router command will configure an interface with the IP address 10.10.80.1/19?

Correct Answer for the Question – Which router command will configure an interface with the IP address 10.10.80.1/19? is given below Which router command will configure an interface with the IP address 10.10.80.1/19?255.255.224 equal /19 in CIDR format hence the answer router(config-if)# ip address 10.10.80.1/19 router(config-if)# ip address 10.10.80.1 255.255.0.0 router(config-if)# ip address 10.10.80.1 255.255.255.0 router(config-if)# … Read more

Which two statements describe the operation of the CSMA/CD access method?

Correct Answer for the Question – Which two statements describe the operation of the CSMA/CD access method? is given below Which two statements describe the operation of the CSMA/CD access method? (Choose two.)Ethernet networking uses Carrier Sense Multiple Access with Collision Detect (CSMA/CD), a protocol that helps devices share the bandwidth evenly without having two devices … Read more

Which two of these functions do routers perform on packets?

Correct Answer for the Question – Which two of these functions do routers perform on packets? is given below Which two of these functions do routers perform on packets? (Choose two.)This is the basic function of the router to receive incoming packets and then forward them to their required destination. This is done by reading layer … Read more